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BERNARDUS WILLEMS MD
NPI 1255024659
Emergency Medicine in Nashville, TN

Active since May 31, 2023PECOS EnrolledAccepts Medicare Assignment
1301 MEDICAL CENTER DR, NASHVILLE, TN 37232(615) 322-5000 Get Directions Write a Review

NPPES record last updated: May 28, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: May 28, 2026, May 31, 2023 (2 updates tracked since 2023).

About Bernardus Willems Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BERNARDUS WILLEMS MD (NPI 1255024659) is an individual emergency medicine provider in Nashville, Tennessee, licensed in Tennessee (75291) and active in the NPI registry since May 2023. He is enrolled in Medicare PECOS, is affiliated with Vanderbilt University Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1255024659
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameBERNARDUS WILLEMSCredential: MD
Location Address1301 MEDICAL CENTER DRNashville, TN 37232-0028
Mailing Address3841 Green Hills Village Dr Ste 200Nashville, TN 37215-2691 · (615) 322-6842
Phone(615) 322-5000
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateMay 31, 2023
Last NPPES UpdateMay 28, 20262 updates tracked since enumeration
NPPES CertifiedMay 28, 2026
✔ NPI 1255024659 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in TN · 75291
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1301 MEDICAL CENTER DR, Nashville, TN 37232
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11700 Medical Center PkwyMurfreesboro, TN 37129-2245 · Phone (615) 944-7218
Location 21211 Medical Center DrNashville, TN 37232-0004 · Phone (615) 322-5000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Bernardus Willems Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4486013687
PECOS Enrollment IDI20251125000277
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Vanderbilt University Medical Center

Acute Care Hospitals · Nashville, TN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440039
Location1211 Medical Center DriveNashville, TN 37232 · Davidson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37232 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.53 typical visit price
range $52.64 – $160.89
Typical copayment $20.38 (range $13.16 – $40.22)
Most-billed visit code 99203
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARK ANDREW KACHAN DPM
Podiatrist
1301 MEDICAL CENTER DR
NASHVILLE, TN 37232
Davidson County (615) 322-3000
HANNAH EDELMAN MD, PHD
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
1301 MEDICAL CENTER DR
NASHVILLE, TN 37232
Davidson County (615) 322-3000
JORDAN MCKENZIE-SOLIS APRN, AGACNP-BC
Nurse Practitioner (Gerontology)
1301 MEDICAL CENTER DR
NASHVILLE, TN 37232
Davidson County (615) 322-3000
DR. TAYLOR MCKINLEY CHANEY DO
Internal Medicine (Nephrology)
1301 MEDICAL CENTER DR
NASHVILLE, TN 37232
Davidson County (615) 322-5000
MOLLY SEREBIN MD
Pediatrics (Neonatal-Perinatal Medicine)
1301 MEDICAL CENTER DR
NASHVILLE, TN 37232
Davidson County (615) 322-3000
DR. LAURA ARTIM
Psychiatry & Neurology (Psychiatry)
1301 MEDICAL CENTER DR
NASHVILLE, TN 37232
Davidson County (615) 322-3000
JENA MCDANIEL PHD, CCC-SLP
Speech-Language Pathologist
1301 MEDICAL CENTER DR
NASHVILLE, TN 37232
Davidson County (615) 322-3000
DR. HOLLY ENDE M.D.
Anesthesiology
1301 MEDICAL CENTER DR, 4648 TVC
NASHVILLE, TN 37232
Davidson County (225) 936-9765

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Bernardus Willems's NPI number?

The NPI number for Bernardus Willems is 1255024659. It was assigned to this individual provider in the NPPES registry on May 31, 2023.

Where is Bernardus Willems located?

Bernardus Willems practices at 1301 Medical Center Dr, Nashville, TN 37232. The listed phone number is (615) 322-5000.

What is Bernardus Willems's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Bernardus Willems enrolled in Medicare?

Yes. Bernardus Willems is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Bernardus Willems affiliated with any hospitals?

According to CMS data, Bernardus Willems is affiliated with Vanderbilt University Medical Center.

When was this NPI record last updated?

The NPPES record for Bernardus Willems was last updated on May 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.